Installation
- Turn off cold water supply and relieve pressure by opening faucet.
- Verify under‑sink mounting location: measure 15" (EF‑1500), 20" (EF‑3000), or 22" (EF‑6000) from cabinet base for filter head placement.
- Ensure adequate clearance above head for shut‑off valve operation and below cartridge (2‑1/2") for future replacement.
- Apply plumber’s tape to union fittings and elbow; connect to inlet side of filter head and secure with screws and washers.
- Connect braided tubing from cold water shut‑off valve to filter head inlet; connect outlet tubing back to faucet cold line.
- Insert Everpure EF cartridge (EV985850 EF‑1500, EV985750 EF‑3000, EV985550 EF‑6000) into head: push upward, align lug with label, rotate clockwise 1/4 turn until seated.
- Lift QC valve handle to stop flow; lower handle to flush system. Run water for at least 5 minutes to purge air and carbon particles.
- Activate Timestrip® filter timer by pressing bubble until red line appears; adhere timer near installation site for replacement tracking.
- Check all connections for leaks; tighten fittings as needed.
- For detailed steps, refer to the Everpure EF Series installation manual or consult a qualified plumber.
Maintenance
- Replace EF‑1500 cartridge (EV985850) every 1,500 gallons or annually.
- Replace EF‑3000 cartridge (EV985750) every 3,000 gallons or annually.
- Replace EF‑6000 cartridge (EV985550) every 6,000 gallons or annually.
- Flush system after each cartridge replacement to ensure clean water flow.
- System is NSF/ANSI 42, 53, and 401 certified for chlorine, taste & odor, particulate, lead, cyst, and microplastics reduction.
- Do not use with microbiologically unsafe water or water of unknown quality without adequate disinfection before or after the system.
- Inspect tubing and fittings regularly; reseal or tighten connections as needed.
- For ongoing care, follow the product manual and schedule routine cartridge changes to ensure consistent water quality.